led to the resignation of former cia director david petraeus. he resigned last week after admitting to an extramarital affair. that affair was discovered during an fbi investigation of harassing e-mails allegedly sent by broadwell to jill kelley. law enforcement official says broadwell sent e-mails to senior military officials in an attempt to undermine kelley who she saw as a romantic viral. -- romantic rival. >>> president obama heads to new york today to tour superstorm sandy damage. the president will meet with local officials, first responders, fema staff and families recovering from the storm that hit two weeks ago. he was in new jersey before the election last week parts of and new jersey are still without power. >>> registered sex offender caught volunteering at a south bay catholic school. it is illegal for a sex offender to be on school grounds he claims he had permission from the church. leslie brinkley has details. >> reporter: 51-year-old worked as a volunteer at the catholic school festival last month. they say someone recognized h